Block toy



FIG. 1 is a front, top and left side perspective view of a block toy showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a front, top and left side perspective view of a _second embodiment thereof;

FIG. 8 is a front elevational view thereof;

FIG. 9 is a right side elevational view thereof;

FIG. 10 is a top plan view thereof;

FIG. 11 is a top plan view thereof; and

FIG. 12 is a rear elevational view thereof. 

The ornamental design for a block toy, as shown and described. 